Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PCNA
Human P-Site:	S33
P-Site Sequence:	ACWDISSSGVNLQSM
UniProt:	P12004
Intern. Prot. ID:	IPI00021700

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCNA	P12004	S33	ACWDISSSGVNLQSM	100 / 9 AA	29
Phosphosite 1:	PCNA	P12004	S32	EACWDISSSGVNLQS	100 / 8 AA	29
Phosphosite 2:	REST	Q13127	S922	ESTHISSSGQNLNTP	77 / 9 AA	122
Phosphosite 3:	ZNF230	Q9UIE0	S377	GKGYISKSGLNLHQR	75 / 8 AA	55
Phosphosite 4:	KIAA0753	Q2KHM9	S169	SKVEISSSGAKVYLY	55 / 9 AA	109
Phosphosite 5:	SEC23IP	Q9Y6Y8	S18	GGASTSSSGTNLLFS	75 / 8 AA	111
Phosphosite 6:	KIDINS220	Q9ULH0	S1463	DVIDYSSSGVSTNDA	75 / 8 AA	197
Phosphosite 7:	FAM131B	Q86XD5	S318	KVSDVTSSGVQSFDE	71 / 7 AA	36
Phosphosite 8:	FAM131B	Q86XD5	S317	RKVSDVTSSGVQSFD	71 / 7 AA	36
Phosphosite 9:	ERC1	Q8IUD2	S115	GSSPNIASSGVASDT	71 / 7 AA	128
Phosphosite 10:	FAM131B	Q86XD5	T316	SRKVSDVTSSGVQSF	71 / 7 AA	36
Phosphosite 11:	KIDINS220	Q9ULH0	S1462	GDVIDYSSSGVSTND	75 / 8 AA	197
Phosphosite 12:	SEC23IP	Q9Y6Y8	T20	ASTSSSGTNLLFSSS	85 / 7 AA	111
Phosphosite 13:	ERC1	Q8IUD2	S116	SSPNIASSGVASDTI	71 / 7 AA	128
Phosphosite 14:	KIDINS220	Q9ULH0	S1461	RGDVIDYSSSGVSTN	85 / 7 AA	197
Phosphosite 15:	Nav3	Q8IVL0	S303	SKGPQSSSGVNGNVQ	100 / 6 AA	256
Phosphosite 16:	Nav3	Q8IVL0	S302	SSKGPQSSSGVNGNV	100 / 6 AA	256
Phosphosite 17:	GRAMD1A	Q96CP6	S257	ALSDITSSGAADRSQ	71 / 7 AA	81
Phosphosite 18:	Putative LRRC37B-like protein 1	A6NN04	S26	PEAASDSSGINLSVF	83 / 6 AA	29
Phosphosite 19:	GRAMD1A	Q96CP6	S256	IALSDITSSGAADRS	71 / 7 AA	81
Phosphosite 20:	CENPQ	Q7L2Z9	S205	KQMHQINSSGVLSLP	71 / 7 AA	31